13158153

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 20908800

約数和(自身を除く): 7750647

約数列:

[1, 3, 9, 17, 27, 51, 109, 153, 263, 327, 459, 789, 981, 1853, 2367, 2943, 4471, 5559, 7101, 13413, 16677, 28667, 40239, 50031, 86001, 120717, 258003, 487339, 774009, 1462017, 4386051, 13158153]

約数ペア:

[(1, 13158153), (3, 4386051), (9, 1462017), (17, 774009), (27, 487339), (51, 258003), (109, 120717), (153, 86001), (263, 50031), (327, 40239), (459, 28667), (789, 16677), (981, 13413), (1853, 7101), (2367, 5559), (2943, 4471)]